diff --git a/tfjs-vis/yarn.lock b/tfjs-vis/yarn.lock
index 29240210a2d..d694922c1fc 100644
--- a/tfjs-vis/yarn.lock
+++ b/tfjs-vis/yarn.lock
@@ -3218,9 +3218,9 @@ find-up@^4.0.0, find-up@^4.1.0:
     path-exists "^4.0.0"
 
 flatted@^3.2.4:
-  version "3.2.5"
-  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.2.5.tgz#76c8584f4fc843db64702a6bd04ab7a8bd666da3"
-  integrity sha512-WIWGi2L3DyTUvUrwRKgGi9TwxQMUEqPOPQBVi71R96jZXJdFskXEmf54BoZaS1kknGODoIGASGEzBUYdyMCBJg==
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.4.2.tgz#f5c23c107f0f37de8dbdf24f13722b3b98d52726"
+  integrity sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==
 
 follow-redirects@^1.0.0:
   version "1.14.8"